Company News

E+E Elektronik GmbH

, Engerwitzdorf, A-4209, Austria

  • +43 ? 7235-605-0

Latest New Product News from
E+E Elektronik GmbH

hvac, test & measuring instruments, sensors, monitors & transducers

Active Temperature Sensors serve HVAC, building technology market.

June 5, 2015

Available with 0–10 V or 4–20 mA outputs, active temperature sensors include duct mounted types, versions for wall mounting (indoors and outdoors), strap-on version for mounting on ducts and pipes, and version with remote probe. Immersion wells with mounting spring turn duct versions into immersion sensors for temperature measurement in fluids. Factory scaling is freely selectable and can be changed by user, and external fixing holes allow device to be mounted with closed cover. Read More

electrical equipment & systems, optics & photonics, sensors, monitors & transducers, test & measuring instruments

Air Velocity Transmitter measures down to 0.15 m/s.

April 14, 2015

Suitable for laminar flow control and other clean room applications, Model EE660 utilizes thin film sensor that operates on hot film anemometer principle for long-term stability and low sensitivity to dirt. Large, flush-mounted LCD with backlight is 180° rotatable, ensuring optimal readability. Available for wall or duct mounting as well as with remote probe, transmitter has current and voltage output, whereby both signals are available on terminal. Read More

hvac, sensors, monitors & transducers, test & measuring instruments

Humidity/Temperature Transmitter has duct mounted design.

February 27, 2015

Intended for HVAC and building technology sectors, EE150 employs housing concept, compact design, and Ø 6 mm probe that simplify mounting to facilitate installation. IP65/NEMA 4 enclosure protects electronics, measured values are issued via two 0–10 V or 4–20 mA analog outputs, and capacitive E+E humidity sensor element ensures long-term, stable measurement results. Also included, PTFE filter cap protects sensing head against contamination. Read More

sensors, monitors & transducers

Hand-Held Transmitter measures CO2.

December 29, 2014

Available for Omniport 30 Hand-held Transmitter, CO2 Probe is based on NDIR dual wave length procedure and offers measurement range of 0–2,000/5,000/10,000 ppm. Omniport 30, suitable for ambient air monitoring or CO2 leak localization, offers continuous and single-point data logging with time stamp. Up to 3 measurements can be displayed simultaneously on TFT display. With internal memory, transmitter provides space for up to 2 million measurements that can be transferred to PC via USB interface. Read More

test & measuring instruments

Handheld Meter measures moisture content of industrial oils.

October 29, 2014

Featuring touchscreen display and menu-based navigation, OILPORT 30 lets users measure water activity (aw) and temperature (T) as well as calculate absolute water content x (ppm) of industrial oils. Up to 10 sets of oil-specific parameters can be stored for use as correct calculations of water content in various oils. With data logging function, measured values can be stored in device and are available via USB interface. User can also perform 1 or 2 point adjustments of aw and T. Read More

electrical equipment & systems, hvac, optics & photonics, sensors, monitors & transducers, test & measuring instruments

Miniature Air Flow Transmitter serves HVAC applications.

September 4, 2014

With compact design suited for mass applications in HVAC, EE671 measures air velocity up to 20 m/sec. Built-in VTQ flow sensing element, which is resistant to pollutants, works on hot-film anemometer principle. Available with cable or plug connection, transmitter provides air velocity measurements as linear voltage output options of 0–1 V, 0–5 V, or 0–10 V. Alignment strip on probe and matching mounting flange facilitates installation and ensures proper alignment of sensor. Read More

electrical equipment & systems, optics & photonics, sensors, monitors & transducers

CO2 Transmitters obtain clean measurements via NDIR procedure.

July 18, 2014

Able to accurately measure CO<sub>2</sub> concentrations up to 10,000 ppm, EE850/EE820 series apply dual wavelength NDIR (non-dispersive infrared) procedure that is insensitive to pollution. Also, autocalibration function automatically compensates for aging effects. Multi-point CO2 and temperature factory adjustment procedure leads to optimal CO2 measurement accuracy over entire working temperature range, and measured values are available as analog current or voltage outputs. Read More

electrical equipment & systems, optics & photonics, sensors, monitors & transducers

Modular CO2 Transmitter serves demanding OEM applications.

January 28, 2014

Along with multipoint CO2 and temperature adjustment, temperature-compensated EE870 offers various analog outputs, Modbus interface, and range of AC and DC supply voltage ranges. Compact, interchangeable probe measures CO2 concentrations up to 10,000 ppm and can be replaced within seconds without requiring calibration/adjustment. Measurement range can be changed by plugging in additional probe, which is based on infrared technology and uses dual wavelength auto-calibration procedure. Read More

sensors, monitors & transducers, test & measuring instruments

Modbus CO2 Probe suits demanding OEM applications.

December 17, 2013

Housed in IP65 enclosure with replaceable filter for harsh environments, Model EE871 measures CO2 concentrations up to 10,000 ppm and includes temperature compensation for measurement accuracy over operating range of -40 to +60°C. CO2 measurement cell is based on NDIR technology and uses dual-wavelength auto-calibration procedure. Modbus protocol permits retrieval and further processing of measurement values, while M12 electrical connector and optional mounting flange facilitate installation. Read More

sensors, monitors & transducers

Humidity/Temperature Transmitter operates in hazardous areas.

March 14, 2013

Compliant with ATEX Directives for intrinsically safe equipment, Model EE300Ex can be employed in both hazardous and explosive gas and dust areas in zones 0/20. Sensor element ensures precise measurements in 0&ndash;100% RH and -40 to 180°C ranges, while 2-part stainless steel housing facilitates installation and permits rapid replacement of measurement unit. Designed using 2-conductor technology, transmitter delivers measured values on 2 analog outputs with 4&ndash;20 mA. Read More

hvac, sensors, monitors & transducers, test & measuring instruments

Humidity/Temperature Sensor serves HVAC applications.

October 26, 2012

Able to measure relative air humidity and temperature, EE160 is available for wall or duct mounting and offers measurement accuracy of ±2.5% RH as well as current, voltage, or Modbus RTU output. Configurator lets user freely select scaling of temperature output and configure Modbus parameters. Enclosure protects against contamination and condensation, and sensor element HCT01 exhibits long-term stability and resistance against pollutants. Read More

sensors, monitors & transducers, test & measuring instruments

Thermal Flowmeters are designed for compressed air, gases.

September 21, 2012

Regardless of pressure or temperature, models EE771, EE772, and EE776 record mass flow or corrected volume flow in supply network with precision. Measurements can be carried out in pipes of DN15 (½ in.) to DN300 (12 in.) and with operating pressure of 16 or 40 bar. Depending on application, signal outputs may be configured as analog (current or voltage), switching, or pulse type. Flowmeter may be adapted to task using included configuration software. Read More

test & measuring instruments

Data Logger monitors climate in diverse applications.

December 5, 2011

Used to monitor and record humidity, temperature, CO2, and air pressure, HUMLOG20 features display size that facilitates reading of measurement values from as far away as several meters. Seamless data logging over period of more than 1 year is possible due to battery life and memory capacity of 3.2 million measurement values. Via integrated Ethernet interface, current measurement data is always available in network. Data can also be queried, displayed, and saved on PC in real-time. Read More

electrical equipment & systems, optics & photonics, sensors, monitors & transducers

CO2 Transmitter offers passive temperature measurement function.

September 23, 2011

Suited for measuring CO2 concentrations and temperatures in HVAC applications, EE85 comes in housing that facilitates installation directly at ventilation duct using mounting flange. CO2 measurement is carried out using infrared technology (NDIR), and auto-calibrate function compensates for any aging effects. Installed directly in tip, measurement sensor is protected against soiling by diaphragm filter. Measuring ranges are 0 to 2,000, 5,000, and 10,000 ppm and -20 to +60°C. Read More

sensors, monitors & transducers, test & measuring instruments

Flow Meter measures compressed air and gas consumption.

November 8, 2010

Regardless of pressure and temperature, USB-enabled EE771 measures mass flow or volumetric flow in supply system. Meter is compatible with compressed air, nitrogen, helium, argon, oxygen, and other non-corrosive gases. Based on direct thermal mass flow measuring principle, product employs hot-film sensor element and has 400:1 measuring range. Mounting concept, in combination with ball valve, accelerates installation and removal of device, which remains operational at all times. Read More

sensors, monitors & transducers

CO2 Sensor Module incorporates energy-saving features.

August 20, 2010

With measuring range of up to 10,000 ppm, EE892 employs CO2 load cell based on infrared technology (NDIR). Features, such as adjustable measuring interval, enable sensor to be adapted to specific applications. Average current consumption is less than 60 µA, and auto-calibration process minimizes maintenance. Digital interface and compact design facilitate integration in mobile and energy-sensitive applications. Read More

hvac, sensors, monitors & transducers, test & measuring instruments

Wireless Sensors measure humidity, temperature, or CO2.

August 16, 2010

Suitable for demanding operating conditions and outdoor applications, IP65-rated EE240 Series enables up to 3 intelligent probes to be connected to each transmitter. Each probe operates independently, can be hot swapped, and allows sensing head to be placed up to 10 m away from transmitter. Measured values can be read directly off display on transmitter or remotely via web browser from any PC in network. Base station includes 4 analog outputs for connection to system controller. Read More

sensors, monitors & transducers, test & measuring instruments

Condensation Monitor works with ceiling cooling units.

February 1, 2010

EE46 serves as early alarm system against forming of moisture in HVAC and technical installations that operate close to dewpoint temperature. Able to be installed on pipelines, walls, and ceilings, sensor is exposed to temperature of surface of unit via thermal conducting foil; if 90% RH is exceeded, EE46 provides both signal and LED indication to alert users of situation. Device is powered by 24 Vac/dc . Read More

sensors, monitors & transducers

Humidity Sensor/Transmitter has probe design.

August 5, 2009

Allowing for precise measurement of relative humidity in air from 0-100% RH, EE061 series is suited for use outside, in stables, storage rooms, or greenhouses. It operates from supply voltage of 9-28 Vdc, mrsdutrd 160 mm long, handles temperatures from -40 to 60°C, and comes with 0.5 or 3 m long fixed connection cable. Options include 4-wire passive (sink) temperature output, and mounting flange, and radiation shield for outdoor applications. Read More

sensors, monitors & transducers

Air Velocity Transmitters are offered in range of 10-29 Vdc.

July 15, 2009

Providing linear output signals of 0-5 or 0-10 V, series EE575 and EE576 measure velocities up to 20 and 2 m/sec, respectively. They feature temperature range of -20 to 60°C and electrical connection through 0.5 or 2 m long fixed cable. Compact units feature probe length of 150 mm and integrated electronics, suited for applications with limited mounting space. Read More

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E+E Elektronik GmbH